Ntiaj teb no EMC Requirement rau hluav taws xob thiab hluav taws xob khoom
Ntiaj teb noEMCKev xav tau rau cov khoom siv hluav taws xob thiab hluav taws xob,
EMC,
| Tsis muaj naj npawb | Daim ntawv pov thawj / kev pab them nqi | Daim ntawv pov thawj specification | Haum rau cov khoom | Nco tseg |
| 1 | Roj teeb thauj | UN 38.3. | Roj teeb tub ntxhais, roj teeb module, roj teeb pob, ESS khib | Ntsuas lub roj teeb module thaum lub roj teeb pob / ESS khib yog 6,200 watts |
| 2 | CB daim ntawv pov thawj | IEC 62619: Ua. | Roj teeb tub ntxhais / roj teeb pob | Kev nyab xeeb |
| IEC 62620: Ua. | Roj teeb tub ntxhais / roj teeb pob | Kev ua tau zoo | ||
| TS EN 63056 IEC 63056. | Lub zog cia system | Saib IEC 62619 rau chav roj teeb | ||
| 3 | Tuam Tshoj | GB/T 36276. | Roj teeb core, roj teeb pob, roj teeb system | CQC thiab CGC ntawv pov thawj |
| YD/T 2344.1. | Roj teeb pob | Kev sib txuas lus | ||
| 4 | Cov European Union | TS EN 62619 Kev tsim kho | Roj teeb core, roj teeb pob | |
| VDE-AR-E 2510-50. | Roj teeb pob, roj teeb system | VDE ntawv pov thawj | ||
| EN 61000-6 Series specifications | Roj teeb pob, roj teeb system | CE daim ntawv pov thawj | ||
| 5 | Is Nrias teb | TIAB SA 16270. | PV roj teeb | |
| IB 16046-2. | Lithium roj teeb (ESS) | Tsuas yog thaum tuav tsawg dua 500 watts | ||
| 6 | North America | UAS 1973. | Roj teeb core, roj teeb pob, roj teeb system | |
| TIAB SA 9540. | Roj teeb pob, roj teeb system | |||
| TIAB SA 9540A. | Roj teeb core, roj teeb pob, roj teeb system | |||
| 7 | Nyiv | JIS C8715-1. | Roj teeb core, roj teeb pob, roj teeb system | |
| JIS C8715-2. | Roj teeb core, roj teeb pob, roj teeb system | S-Mark. | ||
| 8 | Kaus lim qab teb | wb 62619. | Roj teeb core, roj teeb pob, roj teeb system | KC ntawv pov thawj |
| 9 | Australia | Cov khoom siv hluav taws xob cia khoom siv hluav taws xob muaj kev nyab xeeb | Roj teeb pob, roj teeb system | CEC ntawv pov thawj |
▍ Daim ntawv pov thawj tseem ceeb profile
CB Daim ntawv pov thawj - IEC 62619
CB Daim ntawv pov thawj profile
CB Certified IEC(Standards.Lub hom phiaj ntawm CB ntawv pov thawj yog "siv ntau" los txhawb kev lag luam thoob ntiaj teb;
CB system yog ib qho thoob ntiaj teb system ntawm (Electrical Qualification Testing and Certification System) ua haujlwm ntawm IECEE, hu ua luv luv rau IEC Hluav Taws Xob Kev Ntsuas thiab Ntawv Pov Thawj Lub Koom Haum.
"IEC 62619 yog muaj rau:
1. Lithium roj teeb rau cov khoom siv txawb: forklift tsheb, tsheb golf, AGV, railway, nkoj.
. 2. Lithium roj teeb siv rau cov khoom siv ruaj khov: UPS, ESS cov cuab yeej thiab cov khoom siv hluav taws xob thaum muaj xwm ceev
“Cov qauv kuaj thiab lub sijhawm lees paub
| Tsis muaj naj npawb | Cov ntsiab lus kuaj | Tus naj npawb ntawm cov ntawv pov thawj | Lub sijhawm kuaj | |
| Lub roj teeb | Roj teeb pob | |||
| 1 | External short-circuit test | 3 | N/A. | Hnub 2 |
| 2 | Kev cuam tshuam hnyav | 3 | N/A. | Hnub 2 |
| 3 | Kev sim av | 3 | 1 | Hnub 1 |
| 4 | Kev ntsuas kub kub | 3 | N/A. | Hnub 2 |
| 5 | Kev them nyiaj ntau dhau | 3 | N/A. | Hnub 2 |
| 6 | Kev xeem yuam kev | 3 | N/A. | Hnub 3 |
| 7 | quab yuam cov kab lus sab hauv | 5 | N/A. | Rau 3-5 hnub |
| 8 | Kub tawg xeem | N/A. | 1 | Hnub 3 |
| 9 | Voltage overcharge tswj | N/A. | 1 | Hnub 3 |
| 10 | Tam sim no overcharge tswj | N/A. | 1 | Hnub 3 |
| 11 | Overheating tswj | N/A. | 1 | Hnub 3 |
| Tag nrho ntawm tag nrho | 21 | 5 (2) | 21 hnub (3 lub lis piam) | |
| Nco tseg: "7" thiab "8" tuaj yeem xaiv tau ob qho tib si, tab sis "7" raug pom zoo. | ||||
▍North American ESS Certification
▍North American ESS Certified Test Standards
| Tsis muaj naj npawb | Standard Number | Standard npe | Nco tseg |
| 1 | TIAB SA 9540. | ESS thiab cov chaw | |
| 2 | TIAB SA 9540A. | ESS txoj kev ntsuas kub cua daj cua dub | |
| 3 | UAS 1973. | Cov roj teeb rau cov khoom siv hluav taws xob nyob ruaj ruaj thiab lub teeb hluav taws xob hluav taws xob (LER) lub hom phiaj | |
| 4 | UL 1998. | Software rau cov programmable Cheebtsam | |
| 5 | TIAB SA 1741. | Me Converter kev nyab xeeb tus qauv | Thaum siv rau lub |
“Cov ntaub ntawv xav tau rau qhov kev nug txog qhov project
Specification rau roj teeb ntawm tes thiab roj teeb module (yuav tsum suav nrog cov ntsuas hluav taws xob muaj peev xwm, qhov hluav taws xob tawm, tawm tam sim no, tso tawm hluav taws xob, them tam sim no, them hluav taws xob, qhov siab tshaj plaws them tam sim no, qhov siab tshaj tawm tam sim no, qhov siab tshaj plaws them hluav taws xob, siab tshaj plaws ua haujlwm kub, khoom loj, qhov hnyav , thiab lwm yam)
Inverter specification cov lus (yuav tsum suav nrog cov ntsuas hluav taws xob tam sim no, cov zis hluav taws xob tam sim no thiab lub voj voog ua haujlwm, kev ua haujlwm kub ntau, cov khoom loj, qhov hnyav, thiab lwm yam)
ESS specification: rated input voltage tam sim no, tso zis voltage tam sim no thiab lub zog, kev khiav hauj lwm kub ntau yam, cov khoom loj, hnyav, kev khiav hauj lwm ib puag ncig yuav tsum, thiab lwm yam
Cov duab khoom sab hauv lossis cov qauv tsim duab kos duab
Circuit diagram lossis system design diagram
“Sample thiab ntawv pov thawj lub sijhawm
UL 9540 daim ntawv pov thawj feem ntau yog 14-17 lub lis piam (kev ntsuas kev nyab xeeb rau BMS cov yam ntxwv yuav tsum suav nrog)
Cov qauv xav tau (saib cov ntaub ntawv hauv qab no. Qhov project yuav raug ntsuas raws li cov ntaub ntawv thov)
ESS: 7 los yog li ntawd (ESS loj tso cai rau ntau qhov kev ntsuam xyuas rau ib qho qauv vim tus nqi coj mus kuaj, tab sis yuav tsum muaj tsawg kawg yog 1 lub roj teeb, 3 lub roj teeb modules, qee tus naj npawb ntawm Fuse thiab relays)
Roj teeb tub ntxhais: 6 (UL 1642 daim ntawv pov thawj) lossis 26
BMS tswj qhov system: txog 4
Relays: 2-3 (yog tias muaj)
“Cov ntsiab lus kuaj tau tso siab rau ESS roj teeb
| Cov ntsiab lus kuaj | Lub roj teeb | Qhov module | Roj teeb pob | |
| Kev ua haujlwm hluav taws xob | Chav tsev kub, siab kub, thiab tsis tshua muaj kub capacitance | √ | √ | √ |
| Chav tsev kub, qhov kub thiab txias, tsis tshua muaj lub voj voog | √ | √ | √ | |
| AC, DC sab hauv tsis kam | √ | √ | √ | |
| Cia ntawm chav tsev kub thiab kub | √ | √ | √ | |
| Kev nyab xeeb | Thaum tshav kub kub | √ | √ | N/A. |
| Overcharge (kev tiv thaiv) | √ | √ | √ | |
| Tshaj tawm (kev tiv thaiv) | √ | √ | √ | |
| Short-circuit (kev tiv thaiv) | √ | √ | √ | |
| Kev tiv thaiv overtemperature | N/A. | N/A. | √ | |
| Kev tiv thaiv overload | N/A. | N/A. | √ | |
| Hnav tus ntsia thawv | √ | √ | N/A. | |
| Nias ressing | √ | √ | √ | |
| Kev xeem subtest | √ | √ | √ | |
| Ntsev hauv kev sim | √ | √ | √ | |
| quab yuam cov kab lus sab hauv | √ | √ | N/A. | |
| Thermal diffusion | √ | √ | √ | |
| Ib puag ncig | Tsawg cua siab | √ | √ | √ |
| Kub cuam tshuam | √ | √ | √ | |
| Lub voj voog kub | √ | √ | √ | |
| Kev ua ntsev | √ | √ | √ | |
| Kub thiab humidity voj voog | √ | √ | √ | |
| Nco tseg: N / A. tsis siv tau ② tsis suav nrog tag nrho cov khoom ntsuas, yog tias qhov kev xeem tsis suav nrog hauv qhov ntsuas saum toj no. | ||||
▍ Vim li cas nws thiaj yog MCM?
"Kev ntsuas loj, cov cuab yeej ua haujlwm siab:
Lub 1) muaj cov khoom siv roj teeb thiab tso tawm nrog 0.02% qhov tseeb thiab qhov siab tshaj plaws tam sim no ntawm 1000A, 100V / 400A module kuaj khoom, thiab cov khoom siv roj teeb ntawm 1500V / 600A.
Lub 2) yog nruab nrog 12m³ tsis tu ncua av noo, 8m³ ntsev pos huab thiab siab thiab tsis kub compartments.
3) Nruab nrog cov cuab yeej tho qhov txav mus txog 0.01 hli thiab cov khoom siv compaction hnyav 200 tons, cov cuab yeej poob thiab 12000A luv Circuit Court kev nyab xeeb cov khoom siv nrog adjustable kuj.
4) Muaj peev xwm zom tau ntau daim ntawv pov thawj tib lub sijhawm, txuag cov neeg siv khoom ntawm cov qauv, lub sijhawm ntawv pov thawj, cov nqi kuaj, thiab lwm yam.
5) Ua haujlwm nrog cov chaw kuaj xyuas thiab ntawv pov thawj thoob ntiaj teb los tsim ntau yam kev daws teeb meem rau koj.
6) Peb yuav lees txais koj ntau yam ntawv pov thawj thiab kev ntseeg siab rau kev thov.
"Cov kws tshaj lij thiab cov kws tshaj lij:
Peb tuaj yeem tsim kho cov ntaub ntawv pov thawj zoo rau koj raws li koj qhov system thiab pab koj sai sai rau lub hom phiaj kev lag luam.
Peb yuav pab koj tsim thiab kuaj koj cov khoom, thiab muab cov ntaub ntawv raug.
Post lub sij hawm:
Lub Rau Hli-28-2021Electromagnetic compatibility (EMC) yog hais txog kev khiav hauj lwm ntawm cov cuab yeej siv los yog lub kaw lus ua haujlwm hauv ib puag ncig electromagnetic, uas lawv yuav tsis tawm tsam qhov cuam tshuam tsis zoo ntawm electromagnetic cuam tshuam (EMI) rau lwm yam khoom siv, thiab lawv yuav tsis cuam tshuam los ntawm EMI los ntawm lwm yam khoom siv. EMC muaj ob yam hauv qab no:
Cov khoom siv lossis lub kaw lus yuav tsis tsim EMI uas tshaj qhov txwv hauv nws qhov chaw ua haujlwm.
Cov khoom siv los yog ib qho system muaj qee yam kev cuam tshuam hauv electromagnetic ib puag ncig, thiab muaj qee qhov npoo.
Ntau thiab ntau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tau tsim nrog kev tsim kho sai. Raws li kev cuam tshuam electromagnetic yuav cuam tshuam lwm yam khoom siv, thiab tseem ua rau tib neeg lub cev puas tsuaj, ntau lub teb chaws tau tswj hwm cov cai tswj hwm ntawm cov cuab yeej EMC. Hauv qab no yog cov lus qhia txog EMC txoj cai hauv EU, USA, Nyiv, Kaus Lim Qab Teb thiab Tuam Tshoj uas koj yuav tsum ua raws li:
Cov khoom lag luam yuav tsum ua raws li CE yuav tsum tau ntawm EMC thiab cim nrog "CE" lub logo los qhia cov khoom ua raws li Txoj Cai Tshiab rau Kev Sib Haum Xeeb thiab Cov Qauv. Cov lus qhia rau EMC yog 2014/30/EU. Cov lus qhia no npog tag nrho cov khoom siv hluav taws xob thiab hluav taws xob. Cov lus qhia npog ntau EMC cov qauv ntawm EMI thiab EMS. Hauv qab no yog cov qauv siv dav dav:
Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission (FCC) yog lub chaw tswj hwm rau EMC. FCC tau tshaj tawm tshaj 100 tus qauv pib los ntawm Tshooj 0. Cov qauv no tau teev nyob rau hauv 47 CFR, uas yog qhov yuav tsum tau muaj rau kev nkag mus rau Asmeskas kev lag luam. FCC xav tau hom ntawv pov thawj sib txawv raws li ntau hom khoom.
